Lateral Heterostructures of Graphene and h-BN with Atomic Lattice Coherence and Tunable Rotational Order.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202207217
Abstract: In-plane heterostructures of graphene and hexagonal boron nitride (h-BN)Â exhibit exceptional properties, which are highly sensitive to the structure of the alternating domains. Nevertheless, achieving accurate control over their structural properties, while keeping a high perfection… read more here.
Keywords: graphene atomic; heterostructures graphene; atomic lattice; rotational order ... See more keywords
Dynamic manipulation of three-color light reflection in a defective atomic lattice.
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DOI: 10.1364/oe.436003
Abstract: We extend a recent theoretical work [Phys. Rev. A101, 053856 (2020)10.1103/PhysRevA.101.053856] by replacing disorders characterized by varied atomic densities with defects characterized by vacant lattice cells to evaluate again three-color reflection in a one-dimensional optical… read more here.
Keywords: lattice; vacant cells; atomic lattice; defective atomic ... See more keywords
Optically induced atomic lattice with tunable near-field and far-field diffraction patterns
Sign Up to like & getrecommendations! Published in 2017 at "Photonics Research"
DOI: 10.1364/prj.5.000676
Abstract: Conventional periodic structures usually have nontunable refractive indices and thus lead to immutable photonic bandgaps. A periodic structure created in an ultracold atoms ensemble by externally controlled light can overcome this disadvantage and enable lots… read more here.
Keywords: optically induced; far field; field; near field ... See more keywords